Cinnabar with Calcite and Quartz

Almaden Mine, Almadén, Comarca Valle de Alcudia  Spain (±1960-70)

Specimen size: 4.6 × 4 × 1.2 cm = 1.81” × 1.57” × 0.47”
Main crystal size: 0.6 × 0.4 cm = 0.24” × 0.16”